Conventional estimates of the seigniorage-maximizing inflation rate often make use of the Cagan form, which implies a constant semielasticity of money demand with respect to inflation. This paper shows that the elasticity of substitution in transactions between money and bonds determines how the...

There is widespread consensus among economists that high inflation is often caused by the government's need to raise seignorage to finance high budget deficits. Depending on the shape of the money demand function, steady-state seignorage may follow a Laffer curve, where seignorage first rises...